2024-11-12:
  * New upstream microcode datafile 20241112
    - Mitigations for INTEL-SA-01101 (CVE-2024-21853)
      Improper Finite State Machines (FSMs) in the Hardware logic in
      some 4th and 5th Generation Intel Xeon Processors may allow an
      authorized user to potentially enable denial of service via local
      access.
    - Mitigations for INTEL-SA-01079 (CVE-2024-23918)
      Potential security vulnerabilities in some Intel Xeon processors
      using Intel SGX may allow escalation of privilege.  Intel disclosed
      that some processor models were already fixed by a previous microcode
      update.
    - Updated mitigations for INTEL-SA-01097 (CVE-2024-24968)
      Improper finite state machines (FSMs) in hardware logic in some
      Intel Processors may allow an privileged user to potentially enable a
      denial of service via local access.
     - Mitigations for INTEL-SA-01103 (CVE-2024-23984)
       A potential security vulnerability in the Running Average Power Limit
       (RAPL) interface for some Intel Processors may allow information
      disclosure.  Added mitigations for more processor models.
  * Updated Microcodes:
    sig 0x000806f8, pf_mask 0x87, 2024-06-20, rev 0x2b000603, size 588800
    sig 0x000806f7, pf_mask 0x87, 2024-06-20, rev 0x2b000603
    sig 0x000806f6, pf_mask 0x87, 2024-06-20, rev 0x2b000603
    sig 0x000806f5, pf_mask 0x87, 2024-06-20, rev 0x2b000603
    sig 0x000806f4, pf_mask 0x87, 2024-06-20, rev 0x2b000603
    sig 0x00090672, pf_mask 0x07, 2024-05-29, rev 0x0037, size 224256
    sig 0x00090675, pf_mask 0x07, 2024-05-29, rev 0x0037
    sig 0x000b06f2, pf_mask 0x07, 2024-05-29, rev 0x0037
    sig 0x000b06f5, pf_mask 0x07, 2024-05-29, rev 0x0037
    sig 0x000906a3, pf_mask 0x80, 2024-06-03, rev 0x0435, size 223232
    sig 0x000906a4, pf_mask 0x80, 2024-06-03, rev 0x0435
    sig 0x000a06a4, pf_mask 0xe6, 2024-08-02, rev 0x0020, size 138240
    sig 0x000b06a2, pf_mask 0xe0, 2024-05-29, rev 0x4123, size 220160
    sig 0x000b06a3, pf_mask 0xe0, 2024-05-29, rev 0x4123
    sig 0x000b06a8, pf_mask 0xe0, 2024-05-29, rev 0x4123
    sig 0x000c06f2, pf_mask 0x87, 2024-06-20, rev 0x21000283, size 560128
    sig 0x000c06f1, pf_mask 0x87, 2024-06-20, rev 0x21000283

2024-10-29:
  * New upstream microcode datafile 20241029
    - Fixes errata RPL061: Incorrect Internal Voltage Request May Lead to
      Unpredictable System Behavior.  This errata could eventually cause
      permanent hardware damage to the processor.  This fix is only active
      when the microcode update is loaded from FIT (i.e. in firmware).
  * Updated Microcodes:
    sig 0x000b0671, pf_mask 0x32, 2024-08-29, rev 0x012b, size 211968

2024-09-10, 2024-08-13: updated with new information